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This article is cited in 4 scientific papers (total in 4 papers)
Faddeev eigenfunctions for two-dimensional Schrödinger operators via the Moutard transformation
I. A. Taimanova, S. P. Tsarevb a Sobolev Institute of Mathematics, Novosibirsk, Russia
b Siberian Federal University, Krasnoyarsk, Russia
Abstract:
We demonstrate how the Moutard transformation of two-dimensional Schrödinger operators acts on the Faddeev eigenfunctions on the zero-energy level and present some explicitly computed examples of such eigenfunctions for smooth rapidly decaying potentials of operators with a nontrivial kernel and for deformed potentials corresponding to blowup solutions of the Novikov–Veselov equation.
Keywords:
Schrödinger operator, Faddeev eigenfunction, Moutard transformation, scattering data.
Received: 11.03.2013
Citation:
I. A. Taimanov, S. P. Tsarev, “Faddeev eigenfunctions for two-dimensional Schrödinger operators via the Moutard transformation”, TMF, 176:3 (2013), 408–416; Theoret. and Math. Phys., 176:3 (2013), 1176–1183
Linking options:
https://www.mathnet.ru/eng/tmf8529https://doi.org/10.4213/tmf8529 https://www.mathnet.ru/eng/tmf/v176/i3/p408
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